baber/WOPTO huggingface dataset:
Patent KR-20210037275-A (KR)
Title: Driving type crop harvesting apparatus
Inventor: LEE JONG SU
IPC: A01D34/04
Filed: 2019-09-27
Abstract: The present invention relates to a self-propelled crop harvester capable of more easily harvesting crops by cutting a root or stem part in accordance with the type of a crop. The self-propelled crop harvester, which is a self-propelled crop harvester having a driving ability to cut a crop with a laterally long cutting blade while driving, and collect the cut crop, includes: a driving body having a power means and a moving means for driving connected with the power means, on one side; a frame for left/right height adjustment rotated around a rotation center shaft for left/right height adjustment installed on one side of the driving body; a cutting blade left/right height adjustment means formed to rotate the frame for left/right height adjustment around the rotation center shaft for left/right height adjustment; a frame for harvest transport having a harvest transporter installed to be rotated around a hinge shaft for combination to an upper side of the frame for left/right height adjustment; a cutting blade height adjustment means having one side combined with the frame for left/right height adjustment, and having the other side combined with the frame for harvest transport to rotate the frame for harvest transport around the hinge shaft for combination; and a crop cutting means having a cutting blade installed at the front end of the frame for harvest transport to cut a root or stem part of a crop.
Patent KR-20210039198-A (KR)
Title: Method for continuously producing automobile component
Inventor: YONG KYEONG JUNG
IPC: B21D37/16
Filed: 2019-10-01
Abstract: The present invention relates to a method for continuously producing a vehicle component and, more specifically, to a method for continuously producing a vehicle component using a magnesium plate. The method comprises: a hole forming step of forming a punching hole on the continuously supplied magnesium plate by a punching machine; a heating step of heating the plate to a predetermined temperature by radiant heat while allowing the plate with the punching hole formed thereon to pass through a heater; a molding step of press-molding the magnesium plate by a molding machine to form concave and convex portions on the heated magnesium plate; a piercing step of manufacturing a finished product by forming a predetermined hole on the magnesium plate molded to have a three-dimensional shape by a perforator; and a removal step of removing the finished product from an edge border which supports the finished product.
Patent KR-20210040575-A (KR)
Title: Apparatus and Method for Detecting Object Based on Spherical Signature Descriptor Using LiDAR Sensor Data
Inventor: LEE SE JIN
IPC: G05D1/02
Filed: 2019-10-04
Abstract: An apparatus for object recognition based on the spherical feature expression using LIDAR sensor data according to the present invention comprises: a sensor data reception unit receiving LIDAR sensor data, which is distance data with a target object, from a LIDAR sensor; a training data generation unit generating training data, which is a shape pattern for each point constituting a three-dimensional point cloud of the target object, by applying the LIDAR sensor data for the target object to the spherical feature expression; a training data storage unit classifying and storing the training data for each point of the target object according to the target object; and a target object recognition unit receiving training data for an arbitrary point constituting the three-dimensional point cloud of an arbitrary target object from the training data generation unit and recognizing the arbitrary target object.
Patent KR-20210043086-A (KR)
Title: Skin measurement device based vibration
Inventor: CHOI HYUN CHUL
IPC: A61H23/02
Filed: 2019-10-11
Abstract: The present invention relates to a vibration-based skin measurement device used in a skin care system, and more specifically, to a technology capable of further enhancing the skin care effect by applying a plurality of frequency vibrations to the user's skin, measuring the vibrations penetrating the skin, and providing vibration penetration information of the skin to allow customized vibrations to be applied to the skin (thickness and density state) for each user different from each other. According to one aspect of the present invention, the vibration-based skin measurement device used in a skin care system comprises: a vibration exciter for compressing the user's skin with a constant pressure and applying a vibration to the compressed skin; a vibration measuring instrument positioned to be spaced apart from the vibration exciter by a predetermined distance and measuring a vibration signal output from the compressed skin by pressing the user's skin with a constant pressure; a communication unit for performing wired and wireless communication with the outside and transmitting vibration input information applied from the vibration exciter and the vibration signal measured by the vibration measuring instrument to the outside; and a control unit connected to the vibration exciter, the vibration measuring instrument, and the communication unit, respectively, to control input/output signals of each component.
Patent KR-20200045432-A (KR)
Inventor: PARK EUNSOO
IPC: C22C1/02
Filed: 2019-10-22
Abstract: Provided are a complex copper alloy comprising a high entropy alloy and a method for manufacturing the same to improve processability, formability, and mechanical properties. The complex copper alloy comprises an alloy matrix containing copper or a copper alloy and a high entropy alloy (HEA) existing in the crystal grains of the alloy matrix. The manufacturing method of the complex copper alloy, which is a method for manufacturing a complex copper comprising an alloy matrix containing copper or a copper alloy and an HEA existing in the crystal grains of the alloy matrix, comprises a step of preparing a parent element of the alloy matrix and a parent element of the HEA and a step of melting and alloying the parent element of the alloy matrix and the parent element of the HEA.
Patent KR-20210050768-A (KR)
Title: Video conversation system and video conversation method for elderly
Inventor: YONGDAE KIM
IPC: G06Q50/30
Filed: 2019-10-29
Abstract: Disclosed are a video conversation system for elderly people, which adjusts video/audio streaming transmission according to terminal specifications and network conditions used by elderly people to provide a video conversation service between elderly users without interruption, and a video conversation method and a recording medium thereof. According to one embodiment of the present invention, the video conversation system comprises: a conversation partner recommendation unit recommending a conversation partner related to an elderly user to a user terminal used by the elderly user; a video conversation support unit supporting video conversation by transmitting video and audio in real-time between the user terminal and a counterpart terminal used by the conversation partner; and a streaming adjustment unit adjusting the transmission rate of streaming packets according to a specification of the user terminal, a specification of the counterpart terminal, and a network state between the user terminal and the counterpart terminal to continuously transmit the streaming packets including the video and the audio between the user terminal and the counterpart terminal.
Patent KR-20210051945-A (KR)
Title: Cokes charging hopper
Inventor: IL DO PARK
IPC: C10B31/02
Filed: 2019-10-31
Abstract: The invention for a cokes charging hopper is disclosed. The cokes charging hopper of the present invention comprises: a body unit having a passage for guiding downward movement of cokes; a protrusion unit protruding inwardly from the body unit; and a liner unit coupled to the protrusion unit to be positioned inside the body unit and made of a plurality of members.
Patent KR-20190126041-A (KR)
Title: Cosmetic composition containing peptide regulating neurotransmitters to neuron cells
Inventor: KANG NAE GYU
IPC: A61Q19/00
Filed: 2019-11-01
Abstract: The present invention relates to a fusion peptide in which a skin permeation promoting peptide is bound to a neurotransmitter release-regulating peptide and, more specifically to: a fusion peptide in which a neurotransmitter release-regulating peptide is bound to a skin permeation promoting peptide; a cosmetic composition for improving skin condition, containing the fusion peptide; and a functional cosmetic product for improving skin condition, comprising the cosmetic composition.
Patent KR-20210045265-A (KR)
Inventor: OH HEUNGSUK
IPC: H01L27/02
Filed: 2019-11-06
Abstract: Disclosed is a computer-readable medium including a program code. When the program code is executed by a processor, the program code is configured to execute: dividing a layout of a semiconductor chip into a plurality of patches; generating a plurality of segments from the layout of each of the patches, in which a first patch among the patches includes first segments, and a second patch among the patches includes second segments; calculating hash values corresponding to the first segments, respectively; calculating hash values corresponding to the second segments, respectively; calculating bias values of segments having a first hash value among the first segments; calculating a representative value based on the bias values; and applying the representative value to the segments having the first hash value among the first segments. Accordingly, consistency between patches or semiconductor chips is maintained.
Patent KR-20190127650-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: KIMURA HAJIME
IPC: H01L29/786
Filed: 2019-11-07
Abstract: The present invention relates to a semiconductor apparatus and a manufacturing method thereof. An objective of the present invention is to manufacture the semiconductor apparatus by a small number of processes. The semiconductor apparatus comprises a transistor and a pixel electrode. The transistor includes a first gate electrode, a first insulating layer above the first gate electrode, a semiconductor layer above the first insulating layer, a second insulating layer above a semiconductor layer, and a second gate electrode above the second insulating layer, wherein the first gate electrode has an area overlapping the semiconductor layer through the first insulating layer and the second gate electrode has an area overlapping the semiconductor layer through the second insulating layer. The pixel electrode is provided on the second insulating layer wherein a first area is at least a part of area where at least a part of the second gate electrode overlaps at least a part of the semiconductor layer, a second area is at least a part of area in which the pixel electrode is provided, and the second insulating layer in the first area is thinner than the second insulating layer in the second area.
Patent KR-20210056756-A (KR)
Title: Hybrid lead-free radiation shielding material and radiation shielding suit using the same
Inventor: SHIN SEUNG HO
IPC: G21F1/10
Filed: 2019-11-11
Abstract: Disclosed are a hybrid lead-free radiation shielding material and a radiation shielding suit absorbing scattered X-rays and attenuating high-level gamma rays. The radiation shielding material comprises: an outer layer made of a scattered radiation-absorbing composition and polyurethane; and an inner layer stacked on one surface of the outer layer, and made of a gamma-ray shielding composition and polychloroprene. Therefore, the X-rays and gamma rays can be simultaneously shielded.
Patent KR-20210057595-A (KR)
Title: Secondary battery
Inventor: GUEN MIN HYUNG
IPC: H01M50/10
Filed: 2019-11-12
Abstract: The present invention relates to a secondary battery and an objective of the present invention is to provide a secondary battery having a small thickness, removing a thickness variation by region due to high dimensional accuracy, and increasing the strength and cooling performance of a cell bottom and cell side parts (long and short sides). To achieve this, the secondary battery comprises: an electrode assembly; a case in which the electrode assembly is accommodated; and a cap assembly coupled to the case to seal the case. The case includes: a bottom part; a long side part bent and extended from the bottom part; a short side part bent and extended from the long side; and a side bent part provided between the long side part and the short side part, wherein the radius of curvature of the side bent part is gradually increased as apart from the bottom part.
Patent KR-20210060889-A (KR)
Inventor: YOO YONG DEOK
IPC: F15B11/17
Filed: 2019-11-19
Abstract: According to the present invention, a drive cylinder pumping drive system of a concrete pump truck comprises: first and second drive cylinders for pressurizing concrete in a sludge state to a desired place; first and second hydraulic pumps respectively connected to the first and second drive cylinders to discharge a high-pressure flow rate and recover a low-pressure flow rate; having a 3 to 13 pi size orifices interposed in a hydraulic line in which a surplus flow rate is recovered to a tank through a valve in a process of discharging and recovering a flow rate to the first and second drive cylinders by the first and second hydraulic pumps; and a check valve of a 5 to 8 bar formed at a rear end of the orifice to increase hydraulic pressure of the surplus flow rate recovered to the tank. Therefore, the present invention has effects of operating an apparatus without discomfort by exerting performance and efficiency of each component in any harsh condition, and reducing additional costs or time which may occur due to maintenance and repair during use.
Patent KR-20210061049-A (KR)
Inventor: SANGKYEONG JEONG
IPC: B60W50/08
Filed: 2019-11-19
Abstract: According to one aspect of the present specification, a method for processing data of a vehicle in an autonomous driving system, comprises the steps of: receiving first data for driving from a first vehicle, and receiving second data for driving from a second vehicle; transmitting, to a server, a request message for requesting reprocessing of the first and second data, on the basis of a computing state for processing the first and second data; transmitting the first and second data to the server; and receiving, from the server, reprocessed data from which data related to the same object is deleted, based on the first and second data. Accordingly, a vehicle can reprocess the received data. In addition, at least one of an autonomous vehicle, a user terminal, and a server of the present specification can be linked with an artificial intelligence module, a drone (unmanned aerial vehicle (UAV)) robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to 5G services, etc.
Patent KR-20210062191-A (KR)
Inventor: EUN JUNG HWI
IPC: A47J47/14
Filed: 2019-11-21
Abstract: A serving plate capable of cooling or heating food is disclosed. The serving plate includes: a plate main body for accommodating food; a heat exchange unit provided in the plate main body to cool or heat the accommodated food; a communication unit; and a processor which identifies whether a control signal is received based on the approach of a predefined user within the area where the serving plate is located through the communication unit, identifies the control temperature included in the control signal when it is identified that the control signal is received, and thus controls the heat exchange unit to cool or heat the accommodated food based on the identified control temperature.
Patent KR-20210064508-A (KR)
Title: Dishwasher and controll method thereof
Inventor: SUYOUNG LEE
IPC: A47L15/13
Filed: 2019-11-25
Abstract: Disclosed are a dishwasher and a control method thereof. The dishwasher according to the present specification includes: a body unit for partitioning a water tank; a tray which is accommodated in the body unit and mounts an object to be washed; a water supply passage for supplying washing water to the water tank; a drain passage for draining the washing water from the water tank; a circulation passage branching from one side of the drain passage and joining the water supply passage; a vibrator for generating ultrasonic waves inside the water tank; a drying device for drying the inside of the water tank; and a sterilizing device for sterilizing the inside of the water tank.
Patent KR-20210067021-A (KR)
Title: Method and Device for Noise Modeling of ToF Camera Image using Skellam Distribution
Inventor: KIM SUNG JEI
IPC: H04N5/217
Filed: 2019-11-29
Abstract: A noise modeling method and device of a TOF camera image using Skellam distribution are provided. A noise modeling method according to an embodiment of the present invention includes acquiring distance images, calculating Skellam parameters for the acquired distance images, and modelling the noise of distance images based on the distribution of the calculated Skellam parameters. Thereby, the distance image of a ToF camera can deliver meaningful information to improve the performance of various state-of-the-art technologies.
Patent KR-20210067022-A (KR)
Title: A movable charging device for electric vehicles
Inventor: HYOEN SU YEONG
IPC: H02J50/12
Filed: 2019-11-29
Abstract: The present invention comprises: a main body having an inner storage space; a power connection unit installed in the main body and connected to a commercial power source or a charger for an electric vehicle; a power storage unit storing power supplied from the commercial power source or the charger for the electric vehicle connected to the power connection unit; a power supply unit discharging the charged power stored in the power storage unit to supply the power to an electric vehicle; and a movement unit installed in the main body and formed to be movable to a charging position of the electric vehicle.
Patent KR-20210067558-A (KR)
Title: Polypropylene resin composition for bicomponent non-woven fabric and non-woven fabric manufactured by using the same
Inventor: KIM TAE WOO
IPC: D01F1/10
Filed: 2019-11-29
Abstract: The present invention relates to a polypropylene resin composition for non-woven fabric having excellent bulky property and soft touch and non-woven fabric manufactured thereby. According to one aspect of the present invention, the polypropylene resin composition for non-woven fabric comprises: a polypropylene resin, as a first component, including at least one selected from a propylene homopolymer and a propylene copolymer copolymerized with an alpha-olefin of (C_2 to C_20) in an amount of 0.1 to 10 mol%; and a polypropylene resin composition, as a second component, including 1 to 20 wt% of a polyethylene resin of at least one of a low-density polyethylene resin and a linear low-density polyethylene resin, and a propylene-ethylene copolymer resin as the balance. In addition, as another aspect of the present invention, provided is a nonwoven fabric made by conjugated spinning of the resin composition.
Patent KR-20210069984-A (KR)
Title: Electronic apparatus and method for controlling thereof
Inventor: LIM AE RAN
IPC: G06K9/62
Filed: 2019-12-04
Abstract: An electronic device is disclosed. An electronic device according to the present disclosure includes a camera and a processor. The processor obtains pixel information of a first image captured by the camera and depth information corresponding to the first image. A virtual image object from at least one object included in the first image is identified based on at least one of the pixel information and the depth information.
Patent KR-20210073087-A (KR)
Title: Method for providing service of estimating moving costs
Inventor: KIM KI DAE
IPC: G06Q20/14
Filed: 2019-12-10
Abstract: The present invention relates to a method for providing a moving quote service. The method includes: a step of collecting moving vehicle and field manpower information by interworking with moving companies, rating the moving companies based on the collected information and a pre-registered reference table, and then performing storage on a database; a step of calculating quote information for moving quote calculation based on intra-house image data of a customer; a step of calculating a moving quote based on the calculated quote information and generating at least one moving company information by using the calculated moving quote and searching the database; a step of providing a settlement process with respect to the down payment of the moving quote as one of the moving company information is selected; and a step of connecting the selected moving company and the customer as the settlement of the down payment is completed through the settlement process.
Patent KR-20210073806-A (KR)
Title: Attachment for excavator
Inventor: BAEK YEONG TAE
IPC: E02F3/96
Filed: 2019-12-11
Abstract: The present invention relates to an attachment fastened with an arm of an excavator for transferring articles. In accordance with the present invention, an attachment for an excavator comprises: a body unit (10) with a storage hole (11) formed on a side surface; a grip unit (20) which includes a storage rod (21) and a grip toenail (22), and in which the storage rod (21) is inserted into the storage hole (11); a cylinder unit (30) fixed on the body unit (10), in which a piston is engaged with the grip unit (20) to push or pull the grip unit (20) toward the outside of the body unit (10) or in the opposite direction; a rotary unit (40) placed on an upper end of the body unit (10) for allowing the body unit (10) to rotate about the arm of the excavator or rotate along with the arm of the excavator; and a clamping unit (50) which includes a fixing pin (41) clamped by the arm of the excavator, and a supporter (52) which rotatably supports the rotary unit (40). The present invention aims to provide an attachment for an excavator, which is able to easily transfer and construct a pipe and prevent accidents.
Patent KR-20210073848-A (KR)
Title: Extracorporeal shockwave terapy device
Inventor: YOON SE JIN
IPC: A61B17/22
Filed: 2019-12-11
Abstract: The present invention provides an ultrasound generator that precisely focuses ultrasonic waves. The ultrasound generator comprises: a housing having a coupling surface; and a plurality of ultrasound generating modules coupled to the coupling surface. Each of the plurality of ultrasound generating modules comprises: an upper surface coupled to the coupling surface; and a lower surface including two opposite inclined surfaces and having a recessed portion recessed inward so as to open between the two opposite inclined surfaces.
Patent KR-20210080803-A (KR)
Title: Reinforced glass structure and method of manufacturing the same
Inventor: KIM TAE GYUN
IPC: C03C21/00
Filed: 2019-12-23
Abstract: A reinforced glass laminate according to exemplary embodiments comprises an upper reinforced glass layer and a lower reinforced glass layer disposed in parallel, and an adhesive layer interposed between the upper reinforced layer and the lower reinforced layer and comprising a mesh pattern buried in a supporting layer. Accordingly, flexibility resistance and impact resistance can be improved.
Patent KR-20210082904-A (KR)
Title: Gate driving circuit and display device using the same
Inventor: PARK HAE JUN
IPC: G09G3/3266
Filed: 2019-12-26
Abstract: According to an embodiment of the present invention, a display device includes: a substrate including a display area and a non-display area; pixel circuits including at least one n-type transistor and at least one p-type transistor and arranged in the display area; and a gate driving circuit included in the non-display area and outputting a first scan signal for applying a data voltage to driving transistors of the pixel circuits for an initialization time and a second scan signal which represents a same logic voltage as the first scan signal for the initialization time and represents a logic voltage reverse to the first scan signal for a sampling time. A first scan signal generator and a second scan signal generator are integrated using nodes Q/QB of a logic circuit to reduce a bezel size.